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100
What type of skeletons do Echinoderms have.
What are endoskeletons.
100
Which of the following is NOT an invertebrates:

1) Insects

2) Plants

3) Sea Stars

4) Snails


What are plants.
100
To which group of invertebrates do cephalopods , such as squids belong.
What are mollusks.
100
These are the three groups of mollusks
What are gastropods, bivalve and Cephlapods.
100
This is an invertebrate with an internal skeleton with fluid filled tubes
What is in an echinoderm
200
Name the three characteristics of Echinoderms
What are they have fluid filled systems of tubes for movement, feeding, and to get oxygen.
200
These have a soft unsegmented body that are often protected by a hardshell
What are mollusks
200
A squid has this type of Invertebrate grouping.
What is a Cephalopod.
200
According to your invertebrate package,what characteristics do gastropods have
What is they have a single or no shell with a distinctive head.
200
What type of Cellular organization do cephalopods have.
What is an organ system/Nervous system
300
Mollusks have this type of symmetry.
What is bilateral.
300
Echinoderms have this type of symmetry
What is radial
300
What type of skeleton do clams and oysters have.
What is an exoskeleton.
300
What type of cellular organization do gastropods have.
What is an organ system with a foot used for crawling.
300
According to your invertebrate packet what characteristic do bivalves have
What are two shells
400
According to your invertebrate table, name 2 Species of gastropods.
What are snails and slugs.
400
According to your invertebrate table, what are two types of species of echinoderms.
What are the Sea Star in sea urchin
400
According to your invertebrate packet, name two types of bivalves.
What are clams and oysters. Muscles will be accepted as well.


400
What type of cellular organization do bivalves have.
What are organ systems with a simple nervous system.
400
According to your invertebrate packet,name one type of cephalopod.
What is a squid.
500
This is a soft covering over the organs of a mollusk that secretes the substance allowing the shell to grow with the animal.
What is a mantle.
500
This is the largest group of mollusks
What are gastropods
500
A Cephalopod has good vision and this for remembering.
What is a large brain.
500
This group of invertebrates uses fluid filled tubes and are spiny skinned.
What are Echinoderms.
500
Depending on a mollusks type, it may be used to crawl dig or catch pray.
What is a foot.